Pyle PTAU23.5 Mini Stereo Power Amplifier — 2 x 40 Watt with USB/SD, AUX, CD & Mic Inputs

Compact dual-channel amplifier delivering 2 x 40 watts ideal for PA setups and home theater systems; designed to drive multiple speakers with 4 ohm impedance for clear, amplified audio. Input and recording options include 3 pairs RCA audio inputs for tuner, CD player, tape deck or camcorder; AUX1, AUX2, CD & RCA inputs; USB 2.0/SD card slot to play MP3 files from flash drives or SD cards; plus a REC output for recording. Mic and headphone connections: 1/4" microphone IN (1/4" MIC Input Jack) and 1/4" headphone jack. The unit features a Pager/Mixing mode — pager mode enables microphone talk-over (auto override) for announcements and meetings, while mixing mode is suitable for karaoke and general use. Front-panel controls include MP3 buttons (previous, next, play/pause), a Power On LED indicator, and responsive rotary knobs for input selection, MIC level, balance, bass, treble and master volume. Built for versatile small-scale audio applications; do not use harsh chemicals, solvents or detergents when cleaning.